11110220023 has 8 divisors (see below), whose sum is σ = 12718526240. Its totient is φ = 9507196800.

The previous prime is 11110220021. The next prime is 11110220039. The reversal of 11110220023 is 32002201111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11110220023 - 2¹ = 11110220021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11110219985 and 11110220012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110220021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1316238 + ... + 1324651.

It is an arithmetic number, because the mean of its divisors is an integer number (1589815780).

Almost surely, 2^11110220023 is an apocalyptic number.

11110220023 is a deficient number, since it is larger than the sum of its proper divisors (1608306217).

11110220023 is an equidigital number, since it uses as much as digits as its factorization.

11110220023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641497.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11110220023 its reverse (32002201111), we get a palindrome (43112421134).

The spelling of 11110220023 in words is "eleven billion, one hundred ten million, two hundred twenty thousand, twenty-three".